发明名称 |
ACTIVE REDUCTION OF ELECTRIC FIELD GENERATED BY A TRANSMIT ANTENNA VIA AN AUXILLARY ANTENNA STRUCTURE |
摘要 |
A wireless communication device and method includes an auxiliary antenna that can actively cancel at least a portion of a near-field component of an electric field generated by a main transmit antenna. The auxiliary antenna can help comply with specific absorption rate requirements and can reduce undesirable signal rectification in hearing aid components.
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申请公布号 |
US2011090126(A1) |
申请公布日期 |
2011.04.21 |
申请号 |
US20090603354 |
申请日期 |
2009.10.21 |
申请人 |
MOTOROLA, INC. |
发明人 |
SZINI ISTVAN;PULIMI NARENDRA;PAIS MARTIN R. |
分类号 |
H01Q9/04;H01Q1/24 |
主分类号 |
H01Q9/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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